package summer_vacation.yangyiqing.m201508;

/**
 * Created by Administrator on 2015/8/28 0028.
 */
public class Java_33 {
    public static void main(String[] args){
        int s=1020;
        //������
        int i=0;
        for(i=0;s>0;i++)
            s=s-(s/2+2);
            System.out.println("第"+i+"天后可以卖完");

    }
}
